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Diffstat (limited to 'libstdc++-v3/testsuite/util/native_type/assoc/native_multimap.hpp')
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diff --git a/libstdc++-v3/testsuite/util/native_type/assoc/native_multimap.hpp b/libstdc++-v3/testsuite/util/native_type/assoc/native_multimap.hpp new file mode 100644 index 00000000000..f428ca8cdea --- /dev/null +++ b/libstdc++-v3/testsuite/util/native_type/assoc/native_multimap.hpp @@ -0,0 +1,231 @@ +// -*- C++ -*- + +// Copyright (C) 2005, 2006 Free Software Foundation, Inc. +// +// This file is part of the GNU ISO C++ Library. This library is free +// software; you can redistribute it and/or modify it under the terms +// of the GNU General Public License as published by the Free Software +// Foundation; either version 2, or (at your option) any later +// version. + +// This library is distributed in the hope that it will be useful, but +// WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// General Public License for more details. + +// You should have received a copy of the GNU General Public License +// along with this library; see the file COPYING. If not, write to +// the Free Software Foundation, 59 Temple Place - Suite 330, Boston, +// MA 02111-1307, USA. + +// As a special exception, you may use this file as part of a free +// software library without restriction. Specifically, if other files +// instantiate templates or use macros or inline functions from this +// file, or you compile this file and link it with other files to +// produce an executable, this file does not by itself cause the +// resulting executable to be covered by the GNU General Public +// License. This exception does not however invalidate any other +// reasons why the executable file might be covered by the GNU General +// Public License. + +// Copyright (C) 2004 Ami Tavory and Vladimir Dreizin, IBM-HRL. + +// Permission to use, copy, modify, sell, and distribute this software +// is hereby granted without fee, provided that the above copyright +// notice appears in all copies, and that both that copyright notice +// and this permission notice appear in supporting documentation. None +// of the above authors, nor IBM Haifa Research Laboratories, make any +// representation about the suitability of this software for any +// purpose. It is provided "as is" without express or implied +// warranty. + +/** + * @file native_multimap.hpp + * Contains an adapter to Dinkumware/SGI tables + */ + +#ifndef PB_DS_NATIVE_MULTIMAP_HPP +#define PB_DS_NATIVE_MULTIMAP_HPP + +#include <map> +#include <native_type/assoc/native_tree_tag.hpp> +#include <string> + +namespace pb_ds +{ + + namespace test + { + +#ifdef NATIVE_HASH_SET_DEBUG +#define PB_DS_DBG_ASSERT(X) assert(X) +#define PB_DS_DBG_VERIFY(X) assert(X) +#define PB_DS_DBG_ONLY(X) X +#else // #ifdef NATIVE_HASH_SET_DEBUG +#define PB_DS_DBG_ASSERT(X) +#define PB_DS_DBG_VERIFY(X) {if((X)==0);} +#define PB_DS_DBG_ONLY(X) ; +#endif // #ifdef NATIVE_HASH_SET_DEBUG + +#define PB_DS_CLASS_T_DEC \ + template<typename Key, typename Data, class Less_Fn, class Allocator> + +#define PB_DS_CLASS_C_DEC \ + native_multimap< \ + Key, \ + Data, \ + Less_Fn, \ + Allocator> + +#define PB_DS_BASE_C_DEC \ + std::multimap< \ + Key, \ + Data, \ + Less_Fn, \ + typename Allocator::template rebind< \ + std::pair< \ + const Key, \ + Data> >::other > + + template<typename Key, typename Data, class Less_Fn = std::less<Key>, + class Allocator = + std::allocator<char> > + class native_multimap : public PB_DS_BASE_C_DEC + { + private: + typedef PB_DS_BASE_C_DEC base_type; + + public: + typedef native_tree_tag container_category; + + typedef Allocator allocator; + + typedef + typename Allocator::template rebind< + std::pair< + Key, + Data> >::other::const_reference + const_reference; + + typedef typename base_type::iterator iterator; + + typedef typename base_type::const_iterator const_iterator; + + public: + native_multimap(); + + inline void + insert(const_reference r_val) + { + typedef + std::pair< + typename base_type::iterator, + typename base_type::iterator> + eq_range_t; + + eq_range_t f = base_type::equal_range(r_val.first); + + typename base_type::iterator it = f.first; + + while (it != f.second) + { + if (it->second == r_val.second) + return; + + ++it; + } + + base_type::insert(r_val); + } + + inline iterator + find(const_reference r_val) + { + typedef + std::pair< + typename base_type::iterator, + typename base_type::iterator> + eq_range_t; + + eq_range_t f = base_type::equal_range(r_val.first); + + typename base_type::iterator it = f.first; + + while (it != f.second) + { + if (it->second == r_val.second) + return it; + + ++it; + } + + return base_type::end(); + } + + inline const_iterator + find(const_reference r_val) const + { + typedef + std::pair< + typename base_type::const_iterator, + typename base_type::const_iterator> + eq_range_t; + + eq_range_t f = base_type::equal_range(r_val.first); + + typename base_type::const_iterator it = f.first; + + while (it != f.second) + { + if (it->second == r_val.second) + return it; + + ++it; + } + + return base_type::end(); + } + + template<typename It> + native_multimap(It f, It l); + + static std::string + name() + { + return ("n_mmap"); + } + + static std::string + desc() + { + return (make_xml_tag( "type", "value", "std_multimap")); + } + }; + + PB_DS_CLASS_T_DEC + PB_DS_CLASS_C_DEC:: + native_multimap() + { } + + PB_DS_CLASS_T_DEC + template<typename It> + PB_DS_CLASS_C_DEC:: + native_multimap(It f, It l) : + base_type(f, l) + { } + +#undef PB_DS_CLASS_T_DEC + +#undef PB_DS_CLASS_C_DEC + +#undef PB_DS_BASE_C_DEC + +#undef PB_DS_DBG_ASSERT +#undef PB_DS_DBG_VERIFY +#undef PB_DS_DBG_ONLY + + } // namespace test + +} // namespace pb_ds + +#endif // #ifndef PB_DS_NATIVE_MULTIMAP_HPP |